Leases - Narrative (Details) $ in Millions	Apr. 30, 2022 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term	4 years 4 months 2 days
Operating lease, weighted average discount rate, percent	4.40%
Operating lease, lease not yet commenced, undiscounted amount	$ 0.7
Operating lease, lease not yet commenced, term of contract	2 years
Maximum
Lessee, Lease, Description [Line Items]
Term of contract	5 years